starcool.dk DNS records

🖥️ Nameservers6 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
a1-4.akam.net	193.108.91.4 2600:1401:2::4	a1-4.akam.net ns1-4.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a13-67.akam.net	2.22.230.67 2600:1480:800::43	a13-67.akam.net a13-67.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a18-64.akam.net	2600:1480:4800::40 95.101.36.64	a18-64.akam.net a18-64.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a22-65.akam.net	23.211.61.65 2600:1480:7800::41	a22-65.akam.net a22-65.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a3-66.akam.net	2600:1408:1c::42 96.7.49.66	ns7-66.akam.net a3-66.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a8-67.akam.net	2.16.40.67 2600:1403:a::43	a8-67.akam.net a8-67.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.

🌍 A Records2 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
84.53.172.112	60s	a84-53-172-112.deploy.static.akamaitechnologies.com	AS20940	Akamai International B.V.	84.53.168.0/21	🇩🇰 Denmark	Ballerup Municipality
84.53.172.59	60s	a84-53-172-59.deploy.static.akamaitechnologies.com	AS20940	Akamai International B.V.	84.53.168.0/21	🇩🇰 Denmark	Ballerup Municipality

📧 MX Records1 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	starcool-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09::a 2a01:111:f403:ca09::d 2a01:111:f403:ca38::8 52.101.68.16 52.101.68.27 52.101.68.29 52.101.73.1	mail-db6pr03cu00105.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)2 records 61ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:6c8:180:7::5fa6:7f1a	60s	—	AS3292	TDC Holding A/S	2001:6c8:0:0:0:0:0:0/29	🇩🇰 Denmark	—
2001:6c8:180:7::5fa6:7f21	60s	—	AS3292	TDC Holding A/S	2001:6c8:0:0:0:0:0:0/29	🇩🇰 Denmark	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 221ms

TXT Record
19HNKrjJXlg+3hG8ys2aOJ9TL+ijXjcqYzUBJI/XzgrBdZqudqa6twDAqdmOFMkoY4hQG9bvRW0JMypyDNjQyg==
v=spf1 ip4:212.37.138.133/32 ip4:200.68.52.109/32 ip4:202.110.225.74/32 ip4:218.16.101.102/32 ip4:202.182.251.24/25 ip4:59.152.221.149/30 ip4:186.10.17.170/32 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (starcool.dk)
-all (hard fail)	v=spf1 ip4:212.37.138.133/32 ip4:200.68.52.109/32 ip4:202.110.225.74/32 ip4:218.16.101.102/32 ip4:202.182.251.24/25 ip4:59.152.221.149/30 ip4:186.10.17.170/32 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.starcool.dk)
p=reject	v=DMARC1; p=reject; pct=100; fo=1; ri=3600; rua=mailto:c2ff5592@inbox.eu.redsift.cloud; ruf=mailto:c2ff5592@inbox.eu.redsift.cloud;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC87ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2023072723
Primary NS (MNAME)	a1-4.akam.net
Responsible (RNAME)	hostmaster@starcool.dk
Refresh	3600s
Retry	600s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

54ms

A

56ms

MX

56ms

AAAA

61ms

TXT

221ms

CAA

46ms

HTTPS

48ms

TLSA

955ms

SOA

0ms

MTA-STS

73ms

DNSSEC

87ms

SRV

67ms

Total

1917ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 02:25:51	1917ms	6 NS 2 A 1 MX	🔓 Insecure	View
2026-06-21 14:54:30	715ms	6 NS 2 A 1 MX	🔓 Insecure	View
2026-06-20 13:07:24	1719ms	6 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 14:44:02	1994ms	6 NS 2 A 1 MX	🔓 Insecure	View